AirHint found the following cheapest return flights from Brussels (BRU) to Bangkok (BKK) in March 2026 (see full year).

Return flights

07 Mar - 19 Mar	Ryanair
05 Mar - 17 Mar	Ryanair
01 Mar - 19 Mar	Hainan Airlines
14 Mar - 27 Mar	Hainan Airlines
02 Mar - 25 Mar	Hainan Airlines
14 Mar - 23 Mar	Hainan Airlines
14 Mar - 18 Mar	Hainan Airlines
09 Mar - 23 Mar	Hainan Airlines
02 Mar - 12 Mar	Ryanair
09 Mar - 21 Mar	Hainan Airlines
10 Mar - 01 Apr	Etihad Airways
21 Mar - 03 Apr	Ryanair
21 Mar - 04 Apr	Ryanair
21 Mar - 10 Apr	Ryanair
31 Mar - 23 Apr	Ryanair
17 Mar - 07 Apr	Ryanair
21 Mar - 11 Apr	Ryanair
20 Mar - 23 Apr	Brussels Airlines
11 Mar - 07 Apr	Pegasus Airlines
21 Mar - 06 Apr	Ryanair

Also check the deals for one-way flights from Brussels to Bangkok in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Brussels to Bangkok in March from 511€

Return flights